I have spent years reviewing audio gear and wearables, which means I spend a lot of time wiring phones to headphones, watches, and speakers. Most modern phones make that harder than it should be. The unlocked Google Pixel 4 in Just Black is a different story. I ran it for a month as my media player and wearable companion, and it turned out to be one of the most dependable audio devices in my rotation. If your phone is mostly a music player, a podcast machine, and a hub for your headphones and watch, this is a phone worth taking seriously.
Before the details, the standard note. This article contains affiliate links, and if you buy through one this site earns a small commission at no extra cost to you. That commission never changes what I test or recommend.
Design and Build
The Just Black Pixel 4 has the kind of understated look that audio enthusiasts appreciate. It does not shout, and it does not collect fingerprints on its matte glass back, which matters when you are carrying it to the gym, the couch, and the commute. At 5.7 inches it is compact enough to hold comfortably while you scroll through a playlist, and the aluminum frame has handled a month of constant handling without complaint.
The hidden audio advantage is the stereo speaker setup. Two front firing speakers sit in the top and bottom bezels, which means the audio fires toward you instead of away from you. For a phone, that is the difference between watching a video on your lap and cupping your hand over the speaker to hear it. The IP68 rating adds practical durability for gym bags and kitchen counters, and Face Unlock means the phone is ready before you pick it up to change the track.
Key Features
The media story starts with the display. The 5.7 inch OLED panel is sharp and bright, with deep blacks that make video and album art look their best. The 90Hz refresh rate keeps scrolling through playlists and feeds smooth. For streaming, this is a screen that does the job properly, not a budget compromise.
Bluetooth is where the Pixel 4 proved itself. Pairing with my wireless headphones was instant, and the connection stayed rock solid across the whole month, even when I walked to the far end of the house with the phone on the kitchen counter. The phone supports the common high quality Bluetooth audio codecs, so my headphones sounded as good as they do on newer phones. The Snapdragon 855 handled streaming and multitasking without a hint of lag.
For wearable users, the phone paired cleanly with a Wear OS watch and stayed connected for notifications, music control, and health sync all month. The 64GB storage holds a solid local music library, and the 2800 mAh battery gets through a day of streaming and listening with some management. The stereo speakers handled calls on speakerphone clearly, which surprised me given how many phones muffle calls today.
Real-World Performance
As a music player, the Pixel 4 was a quiet revelation. The stereo speakers produced balanced, clear audio that filled a room better than I expected from a phone. Podcasts were easy to follow at moderate volume, and videos sounded full rather than thin. When I switched to wireless headphones, the audio quality took a noticeable step up, with tight bass and clean highs that matched what I hear from newer flagships.
Volume handling deserves a mention. The speakers did not distort at high levels, which is a failing I hear constantly in cheaper phones, and they stayed balanced even with bass heavy tracks. At the low end, the speakers kept enough clarity for quiet nighttime listening without blasting the room. That range of behavior is rare in a phone, and it made the Pixel 4 comfortable to use in every setting from a loud kitchen to a quiet bedroom.
Streaming held up throughout the month. 4K video played without buffering on a decent connection, and high bitrate music streams never stuttered. The battery behaved predictably: a day of streaming music over Bluetooth, some video, and messaging ended near 20 percent, and the fast charger refilled it quickly. Bluetooth stability was the standout, with zero dropouts in thirty days of daily headphone and watch use, which is better than several newer phones I have tested.
The wearable pairing was seamless. Notifications arrived on my watch the same moment they hit the phone, and I controlled music from the watch while the phone stayed in my bag. The camera was not the focus of my month, but it still delivered clean photos when I needed them, and the telephoto zoom came in handy at a concert, where a 2x optical reach made a real difference. Face Unlock stayed fast and reliable, so reaching for the phone never felt like a chore.
Offline listening was another strong point. I filled the storage with a local music library for the gym and for flights, and playback never dropped a track, even in areas where cellular service vanished. The phone also handled hands free listening through my earbuds gracefully, answering and ending calls with a tap and keeping the connection steady while music continued. For anyone whose phone is the center of their audio routine, these are the details that turn a good device into a trusted one.
Pros and Cons
Pros:
- Excellent front firing stereo speakers for a phone
- Rock solid Bluetooth that never dropped a connection
- Bright OLED display that suits streaming
- Seamless pairing with wearables and smartwatches
- Compact, comfortable design for constant carrying
Cons:
- No headphone jack for wired listeners
- Battery needs a daily top up for heavy media use
- 64GB storage requires managing a local library
How It Compares
If media and audio are your priorities, the comparison usually comes down to this Pixel 4, a newer Pixel, or a dedicated music oriented phone. The table below shows how they stack up.
| Feature | Pixel 4 | Newer Pixel (7a) | Flagship (Pixel 8) |
|---|---|---|---|
| Speakers | Stereo front | Stereo bottom | Stereo bottom |
| Display | 5.7 inch 90Hz OLED | 6.1 inch 90Hz OLED | 6.2 inch 120Hz OLED |
| Headphone jack | No | No | No |
| Battery | 2800 mAh | 4385 mAh | 4575 mAh |
| Zoom camera | 2x optical | None | 2x optical |
| Price | Lowest | Higher | Highest |
Against newer Pixels, the Pixel 4 gives up battery and a faster display but keeps stereo speakers and the same solid Bluetooth performance, while costing much less. For a media focused buyer on a budget, that trade is easy to accept. The audio focus of the SoundGuys analysis of the Pixel 4 reaches a similar conclusion about its strengths.
Who Should Buy It
Buy the unlocked Pixel 4 in Just Black if your phone is first and foremost a media machine: a music player, a podcast hub, and the remote for your headphones and watch. It suits commuters, gym goers, and anyone who wants reliable Bluetooth and good speakers without paying flagship prices.
Skip it if you need wired audio, a battery that sails past midnight, or a newer display with 120Hz. For everyone else, this is a phone that makes listening effortless, and you can check the current Pixel 4 price on Amazon.
How We Test
I used the unlocked Pixel 4 as my personal media phone for one month. I streamed music and video daily, listened through several pairs of wireless headphones, and paired the phone with a Wear OS watch and other Bluetooth accessories.
I evaluated the stereo speakers across music, podcasts, and calls, and I tracked Bluetooth stability across distance and interference. I compared the audio experience against newer Pixel models and measured battery across a typical media heavy day. Battery figures come from real use. I did not drop or soak the phone, so durability notes reflect normal handling under the IP68 rating.
If you want current pricing and shipping details, the Pixel 4 listing on Amazon has the information.
Google Pixel 4 Just Black: Questions People Ask
How good are the stereo speakers on the Pixel 4?
The dual front facing stereo speakers are loud and clear for a phone, with balanced mids and acceptable bass, and they are excellent for podcasts, calls, and casual video.
Does the Pixel 4 work well with wireless headphones?
Yes, Bluetooth pairing was instant and stable in my testing with multiple headsets, and the phone kept a solid connection across the house with no dropouts during a month of daily use.
Can the Pixel 4 handle high quality streaming?
Yes, it streams 4K video and high bitrate audio without buffering on a decent connection, and the bright OLED screen makes video look great in most lighting.
Does the Pixel 4 work with smartwatches?
Yes, it pairs with Wear OS watches and most Bluetooth wearables, and the connection stayed reliable for notifications and music control throughout my month of testing.
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